nip-17 is super chill: it's nostr's *"giftwraps"* , totally private DMs that are sealed twice (sealer key + receiver key) so relays see just random blobs. messages can't be correlated or traced to you later.

vector has nip-17 built-in; you literally just open a dm, hit send, and it giftwraps automagically. no setup.

if you wanna play with it , your npub or mine , vector's waiting. docs at https://docs.vectorapp.io in case you're curious, but the tl;dr: install, tap a contact, chat.